20, Tonsley Street, SW18 1BJ
20 Tonsley Street is a 98 m² / 1,055 sq ft semi-detached home in Wandsworth Town. It sold for £1,000,000 in May 2026. Indexed forward to today's value, that sale is roughly £998k. Recent local prices imply a broad valuation context of £716k to £918k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation May 2026 £1,000,000 3.1% 0.2% Jan 2007 £550,800 9.8% 7.5% Jan 2004 £416,000 14.7% 13.6% Apr 2002 £325,000 11.9% 9.7% Feb 1995 £146,000 na na - Floor plan
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Archived estate agent floor plan for 20, Tonsley Street.
- Internal area
- 98 square metres (1,055 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £10,204 per square metre (£948 per square foot) in May 2026. Indexed forward to today's value, this is roughly £10,182 per square metre (£946 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm May 2026 £1,000,000 £10,204 £997,854 £10,182 Jan 2007 £550,800 £5,620 £1,159,403 £11,831 Jan 2004 £416,000 £4,245 £1,255,252 £12,809 Apr 2002 £325,000 £3,316 £1,074,596 £10,965 Feb 1995 £146,000 £1,490 £1,331,329 £13,585 Calculated using the latest EPC internal area of 98 m². Earlier sale dates may not have had the same measured area available.
- Valuation
- The most recent sale price indexed forward to today's value is £997,854. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Wandsworth Town are now selling for between £7,310 and £9,370 per square metre (£679 and £870 per square foot). Based on an internal area of 98 m², this implies a valuation between £716,000 and £918,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
- Bedrooms
- 3
- Type
- Semi-detached
- Council tax band
- F
- Plot size
- 116 square metres (1,249 square feet) - map showing freehold boundary lines
- Summary:
- 09 August 2019 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Mid-Terrace House , has 5 habitable rooms. Estimated year built before 1900
- Area:
- 98 sqm (1,055 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 50 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 06 August 2009 - energy performance certificate grade E
- Reason for EPC:
- None
- Tenure:
- Social rental
- Property type:
- None , has 5 habitable rooms. Estimated year built before 1900
- Area:
- 100 sqm (1,076 square foot) total internal area
- Comments:
20 Tonsley Street is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.
- HouseMetric estimates the most recent sale price indexed forward to today's value is £997,854.
- Based on an internal area of 98 m² and recent prices in Wandsworth Town, this implies a lower and upper quartile range from £716,000 to £918,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.